#6DD840#6DD840

#6DD840 is a light, highly saturated green. Relative luminance 0.527; OKLCH L 78.9% C 0.211 H 138.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#6DD840
RGB	rgb(109, 216, 64)
HSL	hsl(102, 66%, 55%)
HSV	hsv(102, 70%, 85%)
CMYK	cmyk(49.5%, 0%, 70.4%, 15.3%)
CIE-LAB	lab(77.72, -56.89, 62.21)
CIE-LCH	lch(77.72, 84.30, 132.44°)
OKLab	oklab(78.89% -0.1571 0.1411)
OKLCH	oklch(78.89% 0.211 138.1)
XYZ	xyz(31.7869, 52.7308, 13.3526)
Luminance	0.5273 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD840 #AB40D8

analogous

#B9D840 #6DD840 #40D85F

triadic

#6DD840 #406DD8 #D8406D

tetradic

#6DD840 #40B9D8 #AB40D8 #D85F40

square

#6DD840 #40B9D8 #AB40D8 #D85F40

split-complementary

#6DD840 #5F40D8 #D840B9

monochromatic

#3A831B #50B625 #6DD840 #94E273 #BBEDA6

Accessibility & contrast

On white

1.82

#6DD840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#6DD840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD840

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD840	#FFFFFF	#000000	##000000
##6DD840	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC627

Deuteranopia (green-blind)

#D1BD4F

Tritanopia (blue-blind)

#65D1BA

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #6dd840;
/* rgb */ color: rgb(109, 216, 64);
/* oklch */ color: oklch(78.9% 0.211 138.1);

Tailwind

colors: {
  custom: {
    50: '#a0e57d',
    500: '#6dd840',
    950: '#000000',
  },
}

SCSS

$custom: #6dd840;
$custom-light: #a0e57d;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd840",
  "rgb": {
    "r": 109,
    "g": 216,
    "b": 64
  },
  "hsl": {
    "h": 102.237,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78894,
    "c": 0.21117,
    "h": 138.1
  },
  "luminance": 0.52733
}

Semantic roles & 50–950 ramp

primary

#6DD840

secondary

#70338A

accent

#3FE9B7

background

#FCFEFB

surface

#F6FCF2

border

#D0D5CC

text

#10160A

muted

#80847D

Preview Lab

Preview with #6DD840

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →